Liberty Broadband Corp SEC Filings

Filed On	Filing
31 Aug 2026	15-12G
21 Aug 2026	Form 4: Liberty Broadband Corp, Director · Comscore Inc Disposed of 3,286,825 shares (Other Transaction) · Acquired 4,223,621 Series C Convertible Preferred Stock (Other Transaction)
21 Aug 2026	Form 4: Liberty Broadband Corp, Director · Charter Communications Inc Disposed of 38,583,663 shares (Other Transaction)
21 Aug 2026	SCHEDULE 13D/A
21 Aug 2026	SCHEDULE 13D/A
21 Aug 2026	S-8 POS
21 Aug 2026	S-8 POS
21 Aug 2026	S-8 POS
21 Aug 2026	S-8 POS
21 Aug 2026	S-8 POS
21 Aug 2026	S-8 POS
21 Aug 2026	POSASR
21 Aug 2026	8-K: Termination of a Material Definitive Agreement; Completion of Acquisition or Disposition of Assets +5 more
20 Aug 2026	SCHEDULE 13D/A
20 Aug 2026	SCHEDULE 13D/A
20 Aug 2026	Form 4: Malone John C, Director Disposed of 66,000 shares (In/At-money Exercise) ($5.83M) · Disposed of 66,000 Call option(obligation to sell) (Short Position Expiration) · Exercised 66,000 Put option (right to sell) · 8 more
20 Aug 2026	SCHEDULE 13D/A
20 Aug 2026	Form 4: Frist Julie D., Director Returned 1,147,706 shares to the issuer · Returned 85 shares to the issuer · Disposed of 25,601 Stock Option - LBRDK (Right to Buy) (Disposition to Issuer)
20 Aug 2026	Form 4: Welsh John E Iii, Director Returned 5,000 shares to the issuer · Returned 3,917 shares to the issuer · Disposed of 17,471 Stock Option - LBRDK (Right to Buy) (Disposition to Issuer)
20 Aug 2026	Form 4: Wargo J David, Director Returned 12,621 shares to the issuer · Returned 21,509 shares to the issuer · Disposed of 26,784 Stock Option - LBRDK (Right to Buy) (Disposition to Issuer)

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